<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <script src="./static/js/jquery-3.6.0.js"></script>
    <title>Document</title>
</head>
<body>
    <h1>Hello world!</h1>
    <a href="./static/html/test.html">test</a>
</body>
<script>
    jQuery.post("http://localhost:8080/api/test",{msg:"Hello world!"},(data)=>{
        console.log(data);
    });
</script>
</html>